CN210221754U

CN210221754U - Drying device for moisture content rapid determination instrument

Info

Publication number: CN210221754U
Application number: CN201921044118.9U
Authority: CN
Inventors: Zhancheng Guo; 郭占成; Wenhua Wan; 万文华
Original assignee: Tianjin D & T Transducer Technology Co Ltd
Current assignee: Tianjin D & T Transducer Technology Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-03-31
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a drying device for moisture content spot test appearance, including base, switch, electric fan, heating tube, first motor and second motor, install the switch on the base, the top welding of base has the shell, the electric fan has been installed to the right-hand member of shell, the heating tube has been installed to the left end of electric fan, the below of shell is fixed with first motor, the inside welding of shell has the support, the top of support is fixed with the U-shaped frame, the pivot has been installed to the inside of U-shaped frame, the pivot welding is on stoving storehouse. The utility model discloses a set up two sets of U-shaped frames for the stoving storehouse can take out easily, through be provided with the fixture block in the pivot, and the epaxial fixture block of pivot is the same with the draw-in groove size on carousel right side, makes the carousel drive and places the stoving storehouse on the U-shaped frame and rotate, and the stoving storehouse under the rotation state is through the stirring, makes the inside sample in stoving storehouse can be more quick even when drying.

Description

Drying device for moisture content rapid determination instrument

Technical Field

The utility model relates to a drying equipment technical field specifically is a drying device for moisture content spot test appearance.

Background

When daily production is measured, we often need carry out moisture content survey to the sample, survey moisture content at present and often need send the sample to the laboratory and carry out the entry and detect, the detection cycle is long, and the operation is inconvenient, in order to can be quick convenient measurement sample's moisture content, we adopt the weightlessness by drying method to measure, adopt the product quality before and after the contrast stoving, determine the moisture content in the sample, present drying device size is huge, inconvenient carrying, and because the sample can not rotate when drying, make to dry inhomogeneously, can not reach the effect of quick abundant stoving, therefore, for solving above problem, propose a moisture content drying device for rapid determination appearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device for moisture content spot test appearance to the present drying device size that the solution above-mentioned background art provided is huge, and is inconvenient to carry, and dries inhomogeneously, can not reach the problem of quick abundant stoving effect.

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for a moisture content rapid tester comprises a base, a switch, an electric fan, a heating tube, a first motor and a second motor, wherein the switch is installed on the base, a shell is welded above the base, the electric fan is installed at the right end of the shell, the heating tube is installed at the left end of the electric fan, a first movable door is arranged above the shell, the first motor is fixed below the shell, a supporting rod is welded above the interior of the shell, a rotating disc is installed at the bottom end of the supporting rod, a bracket is welded inside the shell, a U-shaped frame is fixed above the bracket, a rotating shaft is installed inside the U-shaped frame and is welded on a drying bin, the second movable door is installed on the drying bin, the second motor is installed at the left end of the shell, and exhaust fan blades are fixed on a rotating shaft of the second motor, an air outlet is arranged above the left side of the shell.

Preferably, the right side of shell is provided with the dust screen, the outside parcel of shell has the anti-scalding interlayer.

Preferably, the first movable door is fixed above the shell through a rotating shaft, the first movable door and the shell form a rotating structure through the rotating shaft, and a transparent window is formed in the first movable door.

Preferably, the spout has been seted up at the left side center of carousel, the slider is installed to the bottom of bracing piece, the inside dimension of the left spout of carousel is the same with the outside dimension of bracing piece bottom slider, carousel and bracing piece constitute rotating-structure, the carousel passes through the belt and connects in the axis of rotation of first motor.

Preferably, the second dodge gate passes through the axis of rotation and installs on the storehouse of drying, the second dodge gate passes through the axis of rotation and constitutes rotating-structure with the storehouse of drying, evenly seted up the ventilation hole on second dodge gate and the storehouse of drying, and the inside in ventilation hole is inlayed on second dodge gate and the storehouse of drying has the gauze, the pivot is provided with two sets ofly altogether, and two sets of pivots weld respectively in the central point that both ends were controlled in the storehouse of drying puts, the U-shaped frame is provided with two sets ofly altogether, and just two sets of U-shaped frames weld respectively in the top of two sets of supports, the support is provided with two sets ofly altogether, and two sets of supports are installed respectively at the inside both ends of shell, the welding has the fixture block in the pivot, the.

Preferably, the input end of the switch is electrically connected with the output end of an external power supply, and the output end of the switch is electrically connected with the electric fan, the heating tube, the output ends of the first motor and the second motor.

Compared with the prior art, the beneficial effects of the utility model are that: the drying device for the moisture content rapid tester is provided with the electric heating tube and the electric fan, hot air can be effectively sent into the drying bin, a sample to be tested in the drying bin is dried, the dust screen is arranged at the right end of the shell, so that external dust and impurities can be effectively prevented from entering the drying device when the sample to be tested is dried, the weight of the dried sample to be tested is influenced, and the anti-scald interlayer is wrapped on the outer side of the shell, so that when the drying device works, an operator is scalded due to overhigh temperature of the heating tube;

the drying bin can be taken out easily by arranging the two groups of U-shaped frames, the clamping blocks are arranged on the rotating shaft, the clamping blocks on the rotating shaft are the same as the clamping grooves on the right side of the rotating disc in size, the rotating disc can drive the drying bin placed on the U-shaped frames to rotate, the drying bin in a rotating state can be stirred, samples in the drying bin can be dried more quickly and uniformly, hot air can flow conveniently by the drying bin with the vent holes, the drying speed is accelerated, meanwhile, a gauze is embedded in the vent holes, products can be effectively prevented from falling off during drying, weighing inaccuracy caused by falling of the products is prevented, and the measurement accuracy of the moisture content of the samples is influenced;

through being provided with the left end of exhaust flabellum at the shell, take the device out with the vapor that distributes out in the sample effectively, prevent that vapor from remaining inside the shell, influence the life of device, simultaneously through the rotation of exhaust flabellum, can accelerate hot-air flow to increase stoving speed, promote drying efficiency.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic left-side sectional view of the structure of the present invention;

fig. 4 is a schematic view of the right side section of the structure of the present invention.

In the figure: 1. a base; 2. a switch; 3. a housing; 4. an electric fan; 5. a heat generating tube; 6. a first movable door; 7. a first motor; 8. a support bar; 9. a turntable; 10. a support; 11. a U-shaped frame; 12. a rotating shaft; 13. a drying bin; 14. a second movable door; 15. a second motor; 16. an exhaust fan blade; 17. and (7) air outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a drying device for moisture content spot test appearance, including base 1, switch 2, electric fan 4, heating tube 5, first motor 7 and second motor 15, install switch 2 on the base 1, the input of switch 2 is connected with external power supply's output electricity, the output of switch 2 is connected with electric fan 4, heating tube 5, the output electricity of first motor 7 and second motor 15, control the start-up and the closing of electric fan 4, heating tube 5, first motor 7 and second motor 15 through switch 2, the model of first motor 7 is GA22-N20, the model of second motor 15 is YYHS-30, wherein the rotational speed of first motor 7 is slower than second motor 15.

Base 1's top welding has shell 3, shell 3's right side is provided with the dust screen, shell 3's outside parcel has the anti-scalding interlayer, through being provided with the dust screen, can prevent effectively when the sample that awaits measuring carries out drying process, inside outside dust and impurity enter into drying device, influence the weight of the sample that awaits measuring after drying, it adopts the cotton raw materials of glass to make to prevent scalding the interlayer, through preventing scalding the interlayer on shell 3's outside parcel, preventing device is at the during operation, because the heating tube high temperature, scald operating personnel.

Electric fan 4 has been installed to the right-hand member of shell 3, heating tube 5 has been installed to the left end of electric fan 4, first dodge gate 6 has been seted up to the top of shell 3, first dodge gate 6 passes through the axis of rotation to be fixed in the top of shell 3, first dodge gate 6 passes through the axis of rotation and constitutes revolution mechanic with shell 3, transparent window has been seted up on first dodge gate 6, first dodge gate 6 through setting up the axis of rotation installation, be convenient for take out the inside stoving storehouse 13 of shell 3, through having seted up transparent window on first dodge gate 6, be convenient for observe the state of sample when drying.

The below of shell 3 is fixed with first motor 7, the welding of the inside top of shell 3 has bracing piece 8, carousel 9 has been installed to bracing piece 8's bottom, the spout has been seted up at the left side center of carousel 9, the slider is installed to bracing piece 8's bottom, the inside size of the left spout of carousel 9 is the same with the outside size of bracing piece 8 bottom slider, carousel 9 and bracing piece 8 constitute rotating-structure, carousel 9 passes through the belt and connects in first motor 7's the axis of rotation, through the rotation of controlling first motor 7, it rotates at the bottom of bracing piece 8 to drive carousel 9.

The inner part of the shell 3 is welded with a bracket 10, a U-shaped frame 11 is fixed above the bracket 10, a rotating shaft 12 is arranged in the U-shaped frame 11, the rotating shaft 12 is welded on a drying bin 13, a second movable door 14 is arranged on the drying bin 13, the second movable door 14 is arranged on the drying bin 13 through a rotating shaft, the second movable door 14 and the drying bin 13 form a rotating structure through the rotating shaft, the second movable door 14 and the drying bin 13 are uniformly provided with vent holes, gauze nets are embedded in the vent holes on the second movable door 14 and the drying bin 13, the rotating shaft 12 is provided with two groups, the two groups of rotating shafts 12 are respectively welded at the central positions of the left end and the right end of the drying bin 13, the U-shaped frames 11 are provided with two groups, the two groups of U-shaped frames 11 are respectively welded above the two groups of brackets 10, the brackets 10 are provided with two groups, the two groups of brackets 10 are respectively arranged at the, the right side of the rotary table 9 is provided with a clamping groove, the clamping block on the rotary shaft 12 has the same size with the clamping groove on the right side of the rotary table 9, the rotary table is arranged on the drying chamber 13 through the second movable door 14, a sample to be tested can be conveniently placed or taken out in the drying chamber 13, the drying chamber 13 can be freely taken out through the arrangement of the two groups of U-shaped frames 11, the clamping block on the rotary shaft 12 is meshed with the clamping groove on the right side of the rotary table 9, the first motor 7 can drive the rotary table 9 to rotate through a belt, meanwhile, the rotary table 9 drives the clamped drying chamber 13 to rotate, the sample to be tested in the drying chamber 13 can be uniformly and rapidly dried through rotating the drying chamber 13, hot air can flow conveniently through the drying chamber 13 provided with the vent holes, the drying speed is accelerated, meanwhile, a gauze is inlaid in the vent holes, the product can be effectively prevented from, the measurement accuracy of the moisture content of the sample is influenced.

Second motor 15 is installed to the left end of shell 3, be fixed with exhaust fan blade 16 in the axis of rotation of second motor 15, air outlet 17 is installed to the left side top of shell 3, through being provided with the left end of exhaust fan 16 leaf at shell 3, take the device out with the steam that gives out in the sample effectively, prevent that vapor from remaining inside shell 3, influence the life of device, simultaneously through exhaust fan blade 16's rotation, can accelerate the hot-air flow, thereby increase drying speed, promote drying efficiency.

The working principle is as follows: when the device works, the device is placed beside a weighing instrument and connected with an external power supply to provide electric support for the device, a sample to be measured is placed on the weighing instrument to measure the mass, and the result is recorded;

opening the first movable door 6, taking out the drying bin 13 placed on the U-shaped frame 11, opening the second movable door 14 on the drying bin 13, placing a sample to be tested into the second movable door 14, closing the second movable door 14, placing the drying bin 13 above the U-shaped frame 11 in the shell 3, enabling the fixture block on the rotating shaft 12 to be embedded into the clamping groove on the right side of the rotating disc 9, and closing the first movable door 6;

the switch 2 is turned on, an external power supply provides electric support for the device, the electric heating tube 5 is electrified to generate heat, the electric fan 4 at the right end of the shell 3 is electrified and then rotates to form wind power, hot air is blown into the drying bin 13 to heat and dry a sample, the first motor 7 is electrified and then rotates, the rotating shaft of the first motor 7 drives the rotating disc 9 to rotate at the bottom end of the supporting rod 8 through a belt, the rotating disc 9 is meshed with a clamping block on the rotating shaft 12 due to a clamping groove on the right side, the rotating disc 9 drives the drying bin 13 welded on the rotating shaft 12 to rotate, so that the sample in the drying bin 13 is overturned and stirred, the sample is dried more uniformly, and the drying efficiency of the;

the second motor 15 rotates after being electrified to drive the exhaust fan blade welded at the right end of the second motor 15 to rotate, and the water vapor generated by drying the sample is discharged through the air outlet 17;

the state of sample in 13 through the transparent window observation stoving storehouses of seting up on first dodge gate 6, when the sample was dried completely, closed switch 2, equipment outage stop motion opens first dodge gate 6, will place stoving storehouse 13 on U-shaped frame 11 and take out, opens second dodge gate 14, and the sample after the stoving is taken out, places the measuring weight on weighing instrument, and the record result compares the sample mass before and after drying, calculates the moisture content of sample.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drying device for moisture content spot test appearance, includes base (1), switch (2), electric fan (4), heating tube (5), first motor (7) and second motor (15), its characterized in that: the electric fan is characterized in that a switch (2) is installed on the base (1), a shell (3) is welded above the base (1), an electric fan (4) is installed at the right end of the shell (3), a heating pipe (5) is installed at the left end of the electric fan (4), a first movable door (6) is installed above the shell (3), a first motor (7) is fixed below the shell (3), a supporting rod (8) is welded above the shell (3), a rotating disc (9) is installed at the bottom end of the supporting rod (8), a support (10) is welded inside the shell (3), a U-shaped frame (11) is fixed above the support (10), a rotating shaft (12) is installed inside the U-shaped frame (11), the rotating shaft (12) is welded on a drying bin (13), a second movable door (14) is installed on the drying bin (13), second motor (15) are installed to the left end of shell (3), be fixed with exhaust fan blade (16) in the axis of rotation of second motor (15), air outlet (17) are installed to the left side top of shell (3).

2. The drying device for the moisture content rapid tester according to claim 1, characterized in that: the right side of shell (3) is provided with the dust screen, the outside parcel of shell (3) has the interlayer of preventing scalding.

3. The drying device for the moisture content rapid tester according to claim 1, characterized in that: the first movable door (6) is fixed above the shell (3) through a rotating shaft, the first movable door (6) and the shell (3) form a rotating structure through the rotating shaft, and a transparent window is formed in the first movable door (6).

4. The drying device for the moisture content rapid tester according to claim 1, characterized in that: the spout has been seted up at the left side center of carousel (9), the slider is installed to the bottom of bracing piece (8), the inside dimension of the left spout of carousel (9) is the same with the outside dimension of bracing piece (8) bottom slider, carousel (9) and bracing piece (8) constitute rotating-structure, carousel (9) are connected in the axis of rotation of first motor (7) through the belt.

5. The drying device for the moisture content rapid tester according to claim 1, characterized in that: the second movable door (14) is installed on the drying bin (13) through a rotating shaft, the second movable door (14) forms a rotating structure with the drying bin (13) through the rotating shaft, vent holes are uniformly formed in the second movable door (14) and the drying bin (13), gauze is embedded in the vent holes in the second movable door (14) and the drying bin (13), two sets of rotating shafts (12) are arranged, the two sets of rotating shafts (12) are welded at the central positions of the left end and the right end of the drying bin (13) respectively, two sets of U-shaped frames (11) are arranged, the two sets of U-shaped frames (11) are welded above the two sets of supports (10) respectively, the two sets of supports (10) are arranged on the two sets of supports (10) respectively, fixture blocks are welded on the rotating shafts (12), and clamping grooves are formed in the right side of the rotary table (9), the clamping block on the rotating shaft (12) has the same size as the clamping groove on the right side of the turntable (9).

6. The drying device for the moisture content rapid tester according to claim 1, characterized in that: the input end of the switch (2) is electrically connected with the output end of an external power supply, and the output end of the switch (2) is electrically connected with the output ends of the electric fan (4), the heating tube (5), the first motor (7) and the second motor (15).